Description
Engineering Application & Overview
Grundfos Hydro Multi Booster Sets are factory-assembled, skid-mounted pressure boosting systems integrating two to six CR-series vertical multi-stage pumps on a common stainless steel manifold with an integrated CU 352 or IO 113 controller. The cascade control logic sequences pump starts/stops to match instantaneous demand, eliminating pressure surges and minimizing motor start frequency — a critical engineering requirement for protecting pipe infrastructure in Batam’s commercial and industrial real estate developments. N+1 redundancy configurations ensure uninterrupted water supply even during single-pump maintenance, making Hydro Multi the standard solution for high-rise buildings, hospital facilities, industrial plants, and water treatment utility supply at PT Air Batam Hulu. The integrated SCADA-compatible outputs support remote monitoring for facilities management teams across multiple Kepulauan Riau sites.
Technical Specifications Table
| Parameter | Specification |
|---|---|
| System Type | Factory-assembled multi-pump booster set |
| Pump Configuration | 2 – 6 × Grundfos CR vertical multi-stage pumps |
| Controller | Grundfos CU 352 / IO 113 |
| Max System Flow | Up to 600 m³/hr |
| Max System Head | Up to 160 m |
| Motor Power (per unit) | 0.37 – 45 kW |
| Manifold Material | Stainless steel AISI 316 |
| Pressure Vessel | Included (diaphragm-type, 8–24 L standard) |
| Frequency | 50 Hz |
| Voltage | 3 x 380–415 V |
| Control Mode | Constant pressure / Variable pressure / Cascade |
| Communication | RS-485 / Modbus (SCADA-ready) |
| IP Rating (panel) | IP54 |
The PT HHM Batam Authorized Advantage
A Grundfos Hydro Multi system is a significant infrastructure investment. PT HHM Engineering Solutions provides end-to-end project support as Batam’s only authorized Grundfos system integrator: hydraulic system design review, skid delivery to site, commissioning, operator training, and scheduled preventive maintenance contracts. Our Batam warehouse stocks common CR pump and seal spares for Hydro Multi systems, ensuring sub-24-hour breakdown response. Factory-direct pricing with no intermediary cost layer. Contact: +62 778 489 3282 | hhm@hhmpt.co.id
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